mirror of
git://xwords.git.sourceforge.net/gitroot/xwords/xwords
synced 2024-12-30 10:26:58 +01:00
172 lines
4.6 KiB
PHP
172 lines
4.6 KiB
PHP
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
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<html>
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<head>
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<link rel="stylesheet" type="text/css" href="showgames.css" />
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</head>
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<body>
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<?php
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include "pwd.php";
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$limit = 50;
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class Column {
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public $colname;
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public $headname;
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private $isArray;
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private $converter;
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function __construct( $colname, $headname, $converter, $isArray ) {
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$this->colname = $colname;
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$this->headname = $headname;
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$this->isArray = $isArray;
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$this->converter = $converter;
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}
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function printTD( $row, $nrows, $colData ) {
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if ( !$this->isArray && 0 < $row ) {
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/* do nothing */
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} else if ( 0 == $row && !$this->isArray ) {
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$td = call_user_func( $this->converter, $colData );
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echo "<td rowspan=$nrows>$td</td>";
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} else {
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$td = call_user_func( $this->converter,
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$this->nth_elem( $colData, $row ) );
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echo "<td>$td</td>";
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}
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}
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function nth_elem( $arr, $nn ) {
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$arr = explode(',', trim($arr, '{}'));
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return $arr[$nn];
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}
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} /* class Column */
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function identity( $str ) {
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return $str;
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}
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function capitalize( $str ) {
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return strtoupper( $str );
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}
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function int_to_lang( $str ) {
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$lang = "unknown";
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switch ( $str ) {
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case 1: $lang = "English"; break;
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case 2: $lang = "French"; break;
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case 3: $lang = "German"; break;
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case 4: $lang = "Turkish"; break;
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case 5: $lang = "Arabic"; break;
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case 6: $lang = "Spanish"; break;
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case 7: $lang = "Swedish"; break;
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case 8: $lang = "Polish"; break;
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case 9: $lang = "Danish"; break;
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case 10: $lang = "Italian"; break;
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case 11: $lang = "Dutch"; break;
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case 12: $lang = "Catalan"; break;
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case 13: $lang = "Portuguese"; break;
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case 15: $lang = "Russian"; break;
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case 17: $lang = "Czech"; break;
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case 18: $lang = "Greek"; break;
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case 19: $lang = "Slovak"; break;
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}
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return $lang;
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}
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function ip_to_host($ip) {
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if ( 0 < strlen( $ip ) ) {
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$ip = gethostbyaddr($ip);
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}
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return $ip;
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}
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function strip_quotes($str) {
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return trim( $str, '"');
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}
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function print_date( $str ) {
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$str = strip_quotes( $str );
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$time = strtotime( $str );
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return strftime( "%y%m%d %R", $time );
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}
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$cols = array( new Column("dead", "D", "capitalize", false ),
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new Column("pub", "P", "capitalize", false ),
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new Column("room", "Room", "identity", false ),
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new Column("lang", "Lang", "int_to_lang", false ),
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new Column("ntotal", "Tot", "identity", false ),
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new Column("clntVers", "CV", "identity", true ),
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new Column("nperdevice", "NP", "identity", true ),
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new Column("ack", "A", "identity", true ),
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new Column("nsent", "Sent", "identity", false ),
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new Column("addrs", "Dev. addr", "ip_to_host", true ),
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new Column("ctime", "Created", "print_date", false ),
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new Column("mtimes", "Last contact", "print_date", true ),
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);
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$colnames = array();
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foreach ( $cols as $index => $col ) {
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$colnames[] = $col->colname;
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}
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$colnames = join( ",", $colnames );
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$sql = "SELECT $colnames , array_upper(nperdevice,1) FROM " .
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" ( SELECT $colnames, unnest(mtimes) FROM games " .
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" WHERE NOT -NTOTAL = sum_array(nperdevice) ) " .
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" AS set GROUP BY $colnames ORDER BY max(unnest) DESC LIMIT $limit;";
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// echo "<p>$sql</p>";
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echo "\n<table border=\"3\">\n";
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echo "<tr>";
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/* index has no header */
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echo "<th> </th>";
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foreach ( $cols as $col ) {
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echo "<th>$col->headname</th>";
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}
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echo "</tr>\n";
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$db = pg_connect("host=localhost dbname=xwgames user=postgres password=$pwd");
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if (!$db) {
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die( "Error in connection: " . pg_last_error() );
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}
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// execute query
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$result = pg_query( $db, $sql );
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if ( !$result ) {
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die( "Error in SQL query: " . pg_last_error() );
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}
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// iterate over result set
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// print each row
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$count = 0;
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$countIndex = count($cols);
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// error_log( "countIndex = " . $countIndex );
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while ( $row = pg_fetch_array($result) ) {
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$nrows = $row[$countIndex];
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for ( $devIndex = 0; $devIndex < $nrows; ++$devIndex ) {
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echo "<tr class=\"" . ((0 == ($count % 2)) ? "even" : "odd") . "\">";
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if ( 0 == $devIndex ) {
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$visCount = $count + 1;
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echo "<td rowspan=$nrows>$visCount</td>";
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}
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foreach ( $cols as $index => $col ) {
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$col->printTD( $devIndex, $nrows, $row[$index] );
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}
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echo "</tr>\n";
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}
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++$count;
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}
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/* cleanup */
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pg_free_result( $result );
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pg_close( $db );
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echo "</table>\n";
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?>
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</body>
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</html>
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